ATE42875T1 - SINGLE PHASE SYNCHRONOUS BIPOLAR MOTOR WITH PERMANENT MAGNETIC ROTOR (MODULE MOTOR). - Google Patents

SINGLE PHASE SYNCHRONOUS BIPOLAR MOTOR WITH PERMANENT MAGNETIC ROTOR (MODULE MOTOR).

Info

Publication number
ATE42875T1
ATE42875T1 AT85200982T AT85200982T ATE42875T1 AT E42875 T1 ATE42875 T1 AT E42875T1 AT 85200982 T AT85200982 T AT 85200982T AT 85200982 T AT85200982 T AT 85200982T AT E42875 T1 ATE42875 T1 AT E42875T1
Authority
AT
Austria
Prior art keywords
pole
stator
shoe
driving unit
rotor
Prior art date
Application number
AT85200982T
Other languages
German (de)
Inventor
Leo Bertram
Hugo Dr Schemmann
Original Assignee
Philips Nv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of ATE42875T1 publication Critical patent/ATE42875T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • B26B19/282—Motors without a rotating central drive shaft, e.g. linear motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
    • B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/18—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having horse-shoe armature cores
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Ac Motors In General (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Abstract

Two-pole single-phase synchronous motor comprising an electromagnetic exciter part and a driving unit. The exciter part comprises a stator member having a longitudinal axis and a pair of stator limbs. Each stator limb has a coil thereon and a free end with an end surface. Each end surface being similarly disposable at various angles relative to the longitudinal axis of the stator member. The driving unit comprises, in combination, a rectangular housing, a permanent-magnetic rotor, and a pair of pole-shoe members. The rotor is rotatably journalled in a bearing imbedded in the housing. The pole-shoe member are contained within the housing. Each pole-shoe member has a pole shoe. The pole shoes enclose the rotor inside the housing. The driving unit forms a separate constructional module which is coupled to the exciter part. Each of the pole-shoe members is mounted on a separate one of the end surfaces so that the orientation of the axis of the rotor of the driving unit relative to the longitudinal axis of the stator member is predetermined by the selected prescribed angle of the end surfaces of the stator member.
AT85200982T 1984-06-28 1985-06-20 SINGLE PHASE SYNCHRONOUS BIPOLAR MOTOR WITH PERMANENT MAGNETIC ROTOR (MODULE MOTOR). ATE42875T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843423777 DE3423777A1 (en) 1984-06-28 1984-06-28 BIPOLAR SINGLE-PHASE SYNCHRONOUS MOTOR WITH PERMANENT MAGNETIC ROTOR (MODULE MOTOR)
EP85200982A EP0170306B1 (en) 1984-06-28 1985-06-20 Two-pole single-phase synchronous motor with a permanent-magnet rotor (modular motor)

Publications (1)

Publication Number Publication Date
ATE42875T1 true ATE42875T1 (en) 1989-05-15

Family

ID=6239332

Family Applications (1)

Application Number Title Priority Date Filing Date
AT85200982T ATE42875T1 (en) 1984-06-28 1985-06-20 SINGLE PHASE SYNCHRONOUS BIPOLAR MOTOR WITH PERMANENT MAGNETIC ROTOR (MODULE MOTOR).

Country Status (6)

Country Link
US (1) US4684840A (en)
EP (1) EP0170306B1 (en)
JP (1) JPS6118337A (en)
AT (1) ATE42875T1 (en)
DE (2) DE3423777A1 (en)
ES (1) ES8702090A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6273644A (en) * 1985-09-26 1987-04-04 Tokyo Electron Ltd Wafer prober
AU683849B2 (en) * 1992-08-21 1997-11-27 Fisher & Paykel Appliances Limited Electric fan motor
IT1259848B (en) * 1992-11-27 1996-03-28 Hydor Srl SYNCHRONOUS ELECTRIC MOTOR, PARTICULARLY FOR IMMERSIBLE PUMPS AND INCORPORATING PUMP SUCH MOTOR
DE19747664A1 (en) * 1997-10-29 1999-05-12 Mannesmann Vdo Ag Procedure for making multi-pole electric motor, e.g. for pointer instrument in vehicle
FR2798232B1 (en) * 1999-09-03 2001-11-16 Elf Exploration Prod ELECTRIC AC MOTOR
DE10004059A1 (en) * 2000-02-01 2001-11-08 Buhler Motor Gmbh Multi-phase motor has coil wires essentially connected directly to plug pins or conducting tracks, connecting part accepting coil wire section between each coil and plug part or circuit board
US7130180B2 (en) * 2003-07-09 2006-10-31 Champion Aerospace, Inc. Partitioned exciter system
ATE528838T1 (en) * 2005-08-30 2011-10-15 Askoll Holding Srl SINGLE PHASE PERMANENT MAGETIC SYNCHRONOUS MOTOR WITH IMPROVED STATOR STRUCTURE, ESPECIALLY FOR DRAINAGE PUMPS OF WASHING MACHINES AND SIMILAR HOUSEHOLD APPLIANCES
JP5126470B2 (en) * 2007-02-19 2013-01-23 ミネベア株式会社 Rotary solenoid
EP2717437B1 (en) * 2012-10-08 2018-08-01 ETA SA Manufacture Horlogère Suisse Electromagnetic motor for electronic clock movement with analogue display
CN103219846A (en) * 2013-05-09 2013-07-24 东华大学 Oil-filled three-phase alternating-current (AC) asynchronous motor based on sealing structure and application thereof
CN103259381A (en) * 2013-05-09 2013-08-21 东华大学 Dry-type three-phase alternating current asynchronous motor based on sealing structure and application
CN103354411A (en) * 2013-05-09 2013-10-16 东华大学 Water filling type permanent magnet synchronous motor based on seal structure
CN103219845A (en) * 2013-05-09 2013-07-24 东华大学 Oil-filled single-phase alternating-current (AC) asynchronous motor based on sealing structure and application thereof
CN103236768A (en) * 2013-05-09 2013-08-07 东华大学 Water filling type three-phase alternating current asynchronous motor based on sealed structure and application
CN103219844A (en) * 2013-05-09 2013-07-24 东华大学 Dry-type single-phase alternating-current (AC) asynchronous motor based on sealing structure and application thereof
US20160226364A1 (en) * 2015-01-30 2016-08-04 Sunbeam Products, Inc. Electric Hair Clipper/Trimmer
DE102015223766A1 (en) 2015-11-30 2017-06-01 Baumüller Nürnberg GmbH Electric machine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE659492A (en) * 1964-02-11 1965-08-10
US3469132A (en) * 1966-05-12 1969-09-23 Tri Tech Synchronous motor
DE1763667A1 (en) * 1968-07-13 1972-01-13 Licentia Gmbh Asymmetrical AC motor
DE2000007A1 (en) * 1969-01-10 1970-07-16 Wilkinson Sword Ltd Electric device
NL7404656A (en) * 1974-04-05 1975-10-07 Philips Nv EQUIPMENT INCLUDING A SYNCHRONOUS ENGINE.
US4030058A (en) * 1976-03-30 1977-06-14 Westinghouse Electric Corporation Inductive coupler
US4224544A (en) * 1978-10-05 1980-09-23 Mckinnon Eugene T Fan motor having reversible rotor
US4412144A (en) * 1982-04-08 1983-10-25 Moskovsky Energetichesky Institut Single-phase step motor
DE3301263C2 (en) * 1983-01-17 1986-07-31 Philips Patentverwaltung Gmbh, 2000 Hamburg Single-phase synchronous motor with a two-pole permanent magnet rotor

Also Published As

Publication number Publication date
DE3423777A1 (en) 1986-01-02
EP0170306B1 (en) 1989-05-03
DE3570024D1 (en) 1989-06-08
ES544517A0 (en) 1986-12-01
US4684840A (en) 1987-08-04
EP0170306A1 (en) 1986-02-05
ES8702090A1 (en) 1986-12-01
DE3423777C2 (en) 1988-01-21
JPS6118337A (en) 1986-01-27

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee